Suspension device



FIG. 1 is a front elevational view of a suspension device showing our new design;

FIG. 2 is a top plan view of the suspension device shown in FIG. 1;

FIG. 3 is a bottom plan view of the suspension device shown in FIG. 1;

FIG. 4 is a right side elevational view of the suspension device shown in FIG. 1, the left side elevational view being a mirror image thereof; and,

FIG. 5 is a rear elevational view of the suspension device shown in FIG. 1.

The broken line showing of the structure in FIG. 5 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a suspension device, as shown and described. 